Conference proceedings

Displaying 1 - 4 of 4 in recovery (remove filter), anaerobic (remove filter), CEST2021 (remove filter)

CEST Proceedings are published under the ISSN 2944-9820.

An overview of pressure-driven membrane technologies for a sustainable recovery of volatile fatty acids (VFAs)

Pervez M., Mahboubi A., Hasan S., Cai Y., Zarra T., Belgiorno V., Taherzadeh M., (Corresponding) Naddeo V.

Topic:

Food waste

Currently, petroleum-based volatile fatty acids (VFAs) sources are not acceptable towards sustainable development goals (SDG); therefore, biobased-derived VFAs are of interest. Anaerobic digestion has been identified as a useful technology for the production of biobased VFAs from organic waste...Read more

Keywords:

Anaerobic digestion, membrane chemistry, pressure-driven membrane filtration, volatile fatty acids, resource recovery

DOI:

https://doi.org/10.30955/gnc2021.00160

Conference:

CEST2021

Paper ID:

cest2021_00160

Can the seasonal variability affect the BMP of fruit and vegetable waste?

(Corresponding) Scotto di Perta E., Lamboglia R., Cesaro A., Frunzo L., Esposito G., Papirio S.

Topic:

Food waste

Fruit and vegetable waste (FVW), largely produced in open markets, is characterized by highly putrescible materials, thus being a proper substrate for anaerobic digestion. This study investigated the effect of the seasonal variation of FVW, on the biochemical methane potential (BMP). To this end,...Read more

Keywords:

anaerobic digestion, open market waste, methane, energy recovery

DOI:

https://doi.org/10.30955/gnc2021.00264

Conference:

CEST2021

Paper ID:

cest2021_00264

Nutrients recovery from anaerobic digestion effluent for the production of microalgae biomass

(Corresponding) Psachoulia P., Schortsianiti S., Dergiade I., Chatzidoukas C., Samaras P.

Topic:

Wastewater treatment

The efficient management of anaerobic digestion effluents (ADEs) from biogas plants has raised increasing environmental concerns, as a result of their high content in nutrients, mostly in the form of NH4- and PO4-. Their discharge to farmlands is restricted due to irrigation guidelines, while...Read more

Keywords:

Microalgae; anaerobic digestion eggluents; nitrogen recovery

Conference:

CEST2021

Paper ID:

cest2021_00346

Evaluation of Pressure-Driven Membrane Processes for Nutrients Recovery from Dilute Effluents

Tsaridou C., Karanasiou A., (Corresponding) Plakas K., Karabelas A.

Topic:

Circular economy and industrial symbiosis

Results are presented from an ongoing R&D project, aiming at full utilization of dairy-industry effluents. Development of a membrane-based method is pursued, for treatment of digestate (after fermentation yielding bio-gas) to recover nutrients (N-NH4, P-PO4) and water for reuse/recycling or...Read more

Keywords:

nanofiltration, ultra-low-pressure reverse osmosis, dairy industry effluents, anaerobic digestate, ammonium and phosphorous recovery

DOI:

https://doi.org/10.30955/gnc2021.00354

Conference:

CEST2021

Paper ID:

cest2021_00354